Taxa included

Botero-Trujillo, R., Sain, C.E. & Prendini, L. (2021). Systematics of the "giant" Ricinulei (Ricinoididae: Ricinoides) of West Africa : with descriptions of five new species and comparative morphology of the male copulatory apparatus. American Museum Novitates 448: 1–68.

Taxon
Ricinoides eburneus Botero-Trujillo, Sain and Prendini, 2021 (Ricinulei: Ricinoididae) 1-68, figs. 5, 6C, 9C, 11C, 14C, 17C, 20C, 21C, 23A, C, E, G, 29A, C, E, G, I, 33C, tables 1–3, Ricinoides eburneus Botero-Trujillo, Sain and Prendini
Ricinoides iita Botero-Trujillo, Sain and Prendini, 2021 (Ricinulei: Ricinoididae) 1-68, figs. 5, 6E, 9E, 10C, 11E, 14E, 17E, 20E, 21E, 24A, C, E, G, 27, 30A, C, E, G, I, 33E, tables 1, 2, 4, Ricinoides iita Botero-Trujillo, Sain and Prendini
Ricinoides kakum Botero-Trujillo, Sain and Prendini, 2021 (Ricinulei: Ricinoididae) 1-68, figs. 4B, F, 5, 6F, 7D, 9F, 11F, 12D, 14F, 15D, 17F, 18D, 20F, 21F, 24B, D, F, H, 30B, D, F, H, J, 33F, 34D, tables 1, 2, 4, Ricinoides kakum Botero-Trujillo, Sain and Prendini
Ricinoides nzerekorensis Botero-Trujillo, Sain and Prendini, 2021 (Ricinulei: Ricinoididae) 1-68, figs. 4D, E, 5, 7E, 8A, 9G, 12E, 13A, 15E, 16A, 18E, 19A, 20G, 21G, 25A, C, E, G, 31A, C, E, G, I, 33G, 34E, tables 1, 2, 5, Ricinoides nzerekorensis Botero-Trujillo, Sain and Prendini
Ricinoides taii Botero-Trujillo, Sain and Prendini, 2021 (Ricinulei: Ricinoididae) 1-68, figs. 5, 7F, 8B, 9H, 12F, 13B, 15F, 16B, 18F, 19B, 20H, 21H, 25B, D, F, H, 31B, D, F, H, J, 33H, 34F, tables 1, 2, 5, Ricinoides taii Botero-Trujillo, Sain and Prendini
Ricinoides afzelii (Thorell, 1892) (Ricinulei: Ricinoididae) 10–19, figs. 5, 6A, 7A, 9A, 11A, 12A, 14A, 15A, 17A, 18A, 20A, 21A, 22A, C, E, G, 28A, C, E, G, I, 33A, 34A, tables 1–3, Ricinoides afzelii (Thorell)
Ricinoides atewa Naskrecki, 2008 (Ricinulei: Ricinoididae) 19–29, figs. 5, 6B, 7B, 9B, 10B, 11B, 12B, 14B, 15B, 17B, 18B, 20B, 21B, 22B, D, F, H, 28B, D, F, H, J, 33B, 34B, tables 1–3, Ricinoides atewa
Ricinoides feae (Hansen, 1921) (Ricinulei: Ricinoididae) 33-44, 1, 4C, 5, 6D, 7C, 9D, 11D, 12C, 14D, 15C, 17D, 18C, 20D, 21D, 23B, D, F, H, 29B, D, F, H, J, 33D, 34C, tables 1, 2, 4, Ricinoides feae (Hansen)
Ricinoides westermannii (Guérin-Méneville, 1838) (Ricinulei: Ricinoididae) 62-64, figs. 4A, 5, 8C, 10A, 13C, 16C, 19C, 20I, 21I, 26, 32, 33I, tables 1, 2, 5, Ricinoides westermannii (Guérin-Méneville)
Ricinoides Ewing, 1929 (Ricinulei: Ricinoididae) 448, Ricinoides